Flood defense barrier



FIG. 1 is a top perspective view of a flood defense barrier showing my new design;

FIG. 2 is an end view thereof, wherein an opposite side end view is a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom perspective view. 

CLAIM The ornamental design for flood defense barrier, as shown and described. 